Acer laptop power supply 90W 19V 4.7A connector 5.5 / 1.7 (ADP-90SB-BB)
The original laptop power supply is an intelligent AC adapter that will provide power to your assistant from the mains, and also reliably protect it from surges and voltage drops even during lightning strikes.
Only original the power supply unit can guarantee the "correct" process of charging the battery in your laptop and, thanks to this, significantly extend its service life. Thanks to its compact size, it will not take up much space on your desktop and will fit comfortably in your laptop bag. It does not emit extraneous sounds during operation and is distinguished by the high quality of the cable.
When choosing a power supply unit for your laptop, pay attention to its power parameters and connector type. The power of the selected power supply must not be lower than the power of the power supply with which your laptop was equipped. Otherwise, the adapter will heat up very much during operation, will not be able to correctly supply the nodes of your device with power and may fail very quickly.
Characteristics
- Manufacturer
- Acer
- Country of manufacture
- Китай
- Edition
- оригінальний
- Output voltage
- 19 В
- Compatibility with laptops
- Acer
- Type of laptop connection connector
- 5.5 x 1.7 мм
- Power source
- мережа 220 В
- Output power
- 90 Вт
- Output current (amperage)
- 4,7 А
- Frequency of alternating current
- 50 - 60 Гц
- Compatible part numbers of power supply units
- ADP-90SB, PA-1900-04, PA-1900-05
- Compatible with laptop models
- TravelMate ZF1
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